Refactor env var related code (#33075)
And add more comments (cherry picked from commit 4f386e2c5e39b860424faf4cbc02c16f641f956e) Conflicts: cmd/main_test.go tests/integration/integration_test.go trivial context conflicts
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5 changed files with 32 additions and 52 deletions
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@ -6,7 +6,6 @@ package cmd
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import (
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"fmt"
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"io"
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"os"
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"path/filepath"
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"strings"
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"testing"
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@ -114,37 +113,17 @@ func TestCliCmd(t *testing.T) {
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_, _ = fmt.Fprint(ctx.App.Writer, makePathOutput(setting.AppWorkPath, setting.CustomPath, setting.CustomConf))
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return nil
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})
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var envBackup []string
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for _, s := range os.Environ() {
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if strings.HasPrefix(s, "GITEA_") && strings.Contains(s, "=") {
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envBackup = append(envBackup, s)
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}
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}
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clearGiteaEnv := func() {
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for _, s := range os.Environ() {
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if strings.HasPrefix(s, "GITEA_") {
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_ = os.Unsetenv(s)
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}
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}
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}
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defer func() {
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clearGiteaEnv()
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for _, s := range envBackup {
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k, v, _ := strings.Cut(s, "=")
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_ = os.Setenv(k, v)
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}
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}()
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for _, c := range cases {
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clearGiteaEnv()
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for k, v := range c.env {
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_ = os.Setenv(k, v)
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}
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args := strings.Split(c.cmd, " ") // for test only, "split" is good enough
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r, err := runTestApp(app, args...)
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require.NoError(t, err, c.cmd)
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assert.NotEmpty(t, c.exp, c.cmd)
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assert.Contains(t, r.Stdout, c.exp, c.cmd)
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t.Run(c.cmd, func(t *testing.T) {
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for k, v := range c.env {
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t.Setenv(k, v)
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}
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args := strings.Split(c.cmd, " ") // for test only, "split" is good enough
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r, err := runTestApp(app, args...)
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require.NoError(t, err, c.cmd)
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assert.NotEmpty(t, c.exp, c.cmd)
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assert.Contains(t, r.Stdout, c.exp, c.cmd)
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})
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}
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}
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